120977787

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{45361}}^1$

素因数の和:45498

約数の個数: 16

約数和(自身を含む): 185802752

約数和(自身を除く): 64824965

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 45361, 136083, 317527, 952581, 5760847, 17282541, 40325929, 120977787]

約数ペア:

[(1, 120977787), (3, 40325929), (7, 17282541), (21, 5760847), (127, 952581), (381, 317527), (889, 136083), (2667, 45361)]